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This commit is contained in:
iceman1001 2023-12-18 10:11:11 +01:00
commit f8f135a3b7
17 changed files with 240 additions and 226 deletions
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32
armsrc/Standalone/hf_unisniff.c
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@ -151,20 +151,20 @@ void ModInfo(void) {
}
void RunMod(void) {
char *protocols[]=HF_UNISNIFF_PROTOCOLS;
char *protocols[] = HF_UNISNIFF_PROTOCOLS;
uint8_t sniff_protocol, default_sniff_protocol;
StandAloneMode();
Dbprintf(_YELLOW_("HF UNISNIFF started"));
for (sniff_protocol=0; sniff_protocol<HF_UNISNIFF_NUM_PROTOCOLS; sniff_protocol++) {
for (sniff_protocol = 0; sniff_protocol < HF_UNISNIFF_NUM_PROTOCOLS; sniff_protocol++) {
if (!strcmp(protocols[sniff_protocol], HF_UNISNIFF_PROTOCOL)) break;
}
default_sniff_protocol=sniff_protocol;
default_sniff_protocol = sniff_protocol;
#ifdef HF_UNISNIFF_VERBOSE_DEBUG
Dbprintf("Compile-time configured protocol: %d", sniff_protocol);
#endif
#ifdef WITH_FLASH
uint8_t save_mode=HF_UNISNIFF_SAVE_MODE;
uint8_t save_mode = HF_UNISNIFF_SAVE_MODE;
rdv40_spiffs_lazy_mount();
// Allocate memory now for buffer for filename to save to. Who knows what'll be
// available after filling the trace buffer.
@ -181,12 +181,12 @@ void RunMod(void) {
uint32_t config_size = size_in_spiffs(HF_UNISNIFF_CONFIG);
if (config_size > HF_UNISNIFF_CONFIG_SIZE) config_size = HF_UNISNIFF_CONFIG_SIZE;
rdv40_spiffs_read_as_filetype(HF_UNISNIFF_CONFIG, (uint8_t *)config_buffer,
config_size, RDV40_SPIFFS_SAFETY_SAFE);
config_size, RDV40_SPIFFS_SAFETY_SAFE);
// This parser is terrible but I think fairly memory efficient? Maybe better to use JSON?
char *x = config_buffer;
char *y = x;
// strip out all the whitespace and Windows line-endings
do {
do {
while (*y == 0x20 || *y == 0x09 || *y == 0x0D) {
++y;
}
@ -197,10 +197,10 @@ void RunMod(void) {
char *tag = strtok(config_buffer, "=");
char *value = strtok(NULL, "\n");
if (tag != NULL && value != NULL) {
if (!strcmp(tag,"protocol")) {
if (!strcmp(tag, "protocol")) {
// If we got a selection here, override compile-time selection
uint8_t conf_protocol;
for (conf_protocol=0; conf_protocol<HF_UNISNIFF_NUM_PROTOCOLS; conf_protocol++) {
for (conf_protocol = 0; conf_protocol < HF_UNISNIFF_NUM_PROTOCOLS; conf_protocol++) {
if (!strcmp(protocols[conf_protocol], value)) {
sniff_protocol = conf_protocol;
break;
@ -209,8 +209,8 @@ void RunMod(void) {
#ifdef HF_UNISNIFF_VERBOSE_DEBUG
Dbprintf("Run-time configured protocol: %d", conf_protocol);
#endif
} else if (!strcmp(tag,"save")) {
if (!strcmp(value,"append")) save_mode = HF_UNISNIFF_SAVE_MODE_APPEND;
} else if (!strcmp(tag, "save")) {
if (!strcmp(value, "append")) save_mode = HF_UNISNIFF_SAVE_MODE_APPEND;
else if (!strcmp(value, "none")) save_mode = HF_UNISNIFF_SAVE_MODE_NONE;
else save_mode = HF_UNISNIFF_SAVE_MODE_NEW;
#ifdef HF_UNISNIFF_VERBOSE_DEBUG
@ -243,13 +243,13 @@ void RunMod(void) {
int button_pressed = BUTTON_HELD(1000);
if (button_pressed == BUTTON_SINGLE_CLICK) {
sniff_protocol++;
if (sniff_protocol >= HF_UNISNIFF_PROTO_USER) sniff_protocol=0;
if (sniff_protocol >= HF_UNISNIFF_PROTO_USER) sniff_protocol = 0;
SpinDelay(100);
Dbprintf("Selected protocol: '%s'", protocols[sniff_protocol]);
} else if (button_pressed == BUTTON_HOLD) {
Dbprintf("Executing protocol %s", protocols[sniff_protocol]);
for (uint8_t i=0; i<4; i++) {
LED(15,0);
for (uint8_t i = 0; i < 4; i++) {
LED(15, 0);
SpinDelay(100);
LEDsoff();
SpinDelay(100);
@ -262,7 +262,7 @@ void RunMod(void) {
}
}
switch(sniff_protocol) {
switch (sniff_protocol) {
case HF_UNISNIFF_PROTO_14a:
SniffIso14443a(0);
break;
@ -300,11 +300,11 @@ void RunMod(void) {
sprintf(filename, "%s_%s%s", HF_UNISNIFF_LOGFILE, protocols[sniff_protocol], HF_UNISNIFF_LOGEXT);
if (save_mode == HF_UNISNIFF_SAVE_MODE_NEW) {
uint16_t file_index=0;
uint16_t file_index = 0;
while (exists_in_spiffs(filename)) {
if (file_index++ == 1000) break;
sprintf(filename, "%s_%s-%03d%s", HF_UNISNIFF_LOGFILE, protocols[sniff_protocol],
file_index, HF_UNISNIFF_LOGEXT);
file_index, HF_UNISNIFF_LOGEXT);
}
if (file_index > 999) {
Dbprintf("[!] Too many files! Trace not saved. Clean up your SPIFFS.");